Print your own teeth: Rapid prototyping comes to dentistry

What if, instead of waiting days or weeks for a cast to be produced and prosthetic dental implants, false teeth and replacement crowns to be made, your dentist could quickly scan your jaw and "print" your new teeth using a rapid prototyping machine known as a 3-D printer?

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/dentistry/~3/aKaxx1-2Zd4/110714101509.htm

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